The retrosplenial cortex of Carollia perspicillata, Seba's short‐tailed fruit bat
Sign Up to like & getrecommendations! Published in 2022 at "Hippocampus"
DOI: 10.1002/hipo.23464
Abstract: Retrosplenial cortex (RSC) is a brain region involved in critical cognitive functions including memory, planning, and spatial navigation and is commonly affected in neurodegenerative diseases. Subregions of RSC are typically described as Brodmann areas 29… read more here.
Keywords: seba short; retrosplenial cortex; perspicillata seba; short tailed ... See more keywords
Gated transformations from egocentric to allocentric reference frames involving retrosplenial cortex, entorhinal cortex, and hippocampus
Sign Up to like & getrecommendations! Published in 2023 at "Hippocampus"
DOI: 10.1002/hipo.23513
Abstract: This paper reviews the recent experimental finding that neurons in behaving rodents show egocentric coding of the environment in a number of structures associated with the hippocampus. Many animals generating behavior on the basis of… read more here.
Keywords: retrosplenial cortex; transformations egocentric; hippocampus gated; egocentric allocentric ... See more keywords
The rat retrosplenial cortex as a link for frontal functions: A lesion analysis
Sign Up to like & getrecommendations! Published in 2017 at "Behavioural Brain Research"
DOI: 10.1016/j.bbr.2017.08.010
Abstract: Highlights • Retrosplenial cortex lesions do not reproduce the pattern of effects of medial frontal damage.• Retrosplenial cortex lesions spare tests of behavioural flexibility.• Effort-based decision making does not require the retrosplenial cortex.• Reveals specific… read more here.
Keywords: cortex; retrosplenial cortex; link frontal; frontal functions ... See more keywords
Spatial Memory Engram in the Mouse Retrosplenial Cortex
Sign Up to like & getrecommendations! Published in 2018 at "Current Biology"
DOI: 10.1016/j.cub.2018.05.002
Abstract: Summary Memory relies on lasting adaptations of neuronal properties elicited by stimulus-driven plastic changes [1]. The strengthening (and weakening) of synapses results in the establishment of functional ensembles. It is presumed that such ensembles (or… read more here.
Keywords: spatial memory; retrosplenial cortex; memory engram; rsc ... See more keywords
Structural and functional brain network of human retrosplenial cortex
Sign Up to like & getrecommendations! Published in 2018 at "Neuroscience Letters"
DOI: 10.1016/j.neulet.2018.03.016
Abstract: Retrosplenial cortex (RSC) plays a key role in various cognitive functions. The fiber connectivity of RSC had been reported in rodent and primate studies by tracer injection methods To explore structural and functional connectivity of… read more here.
Keywords: network; cortex; retrosplenial cortex; connectivity ... See more keywords
Fear-context association during memory retrieval requires input from granular to dysgranular retrosplenial cortex
Sign Up to like & getrecommendations! Published in 2019 at "Neurobiology of Learning and Memory"
DOI: 10.1016/j.nlm.2019.107036
Abstract: The contribution of the granular (area 29, A29) and dysgranular (area 30, A30) subdivisions of the retrosplenial cortex (RSC) to contextual fear memory (CFM) retrieval remains elusive. Here, intact and orchiectomized (ORC) male rats received… read more here.
Keywords: cfm retrieval; retrieval; retrosplenial cortex; mk801 ... See more keywords
Retrosplenial cortex damage impairs unimodal sensory preconditioning.
Sign Up to like & getrecommendations! Published in 2020 at "Behavioral neuroscience"
DOI: 10.1037/bne0000365
Abstract: The retrosplenial cortex (RSC) is positioned at the interface between cortical sensory regions and the structures that compose the medial temporal lobe memory system. It has recently been suggested that 1 functional role of the… read more here.
Keywords: sensory preconditioning; retrosplenial cortex; unimodal sensory; role rsc ... See more keywords
Molecular imaging identifies age-related attenuation of acetylcholine in retrosplenial cortex in response to acetylcholinesterase inhibition
Sign Up to like & getrecommendations! Published in 2019 at "Neuropsychopharmacology"
DOI: 10.1038/s41386-019-0397-5
Abstract: The neurotransmitter of the cholinergic system, acetylcholine plays a major role in the brain’s cognitive function and is involved in neurodegenerative disorders. Here, we present age-related alterations of acetylcholine levels after administration of the acetylcholinesterase… read more here.
Keywords: age related; brain; retrosplenial cortex; acetylcholine ... See more keywords
The anterior retrosplenial cortex encodes event-related information and the posterior retrosplenial cortex encodes context-related information during memory formation
Sign Up to like & getrecommendations! Published in 2021 at "Neuropsychopharmacology"
DOI: 10.1038/s41386-021-00959-x
Abstract: The retrosplenial cortex (RSC) is extensively interconnected with the dorsal hippocampus and has several important roles in learning and memory. Recent work has demonstrated that certain types of context-dependent learning are selectively impaired when the… read more here.
Keywords: retrosplenial cortex; related information; cortex encodes; rsc ... See more keywords
Anterior retrosplenial cortex is required for long-term object recognition memory
Sign Up to like & getrecommendations! Published in 2020 at "Scientific Reports"
DOI: 10.1038/s41598-020-60937-z
Abstract: The retrosplenial cortex (RSC) is implicated on navigation and contextual memory. Lesions studies showed that the RSC shares functional similarities with the hippocampus (HP). Here we evaluated the role of the anterior RSC (aRSC) in… read more here.
Keywords: retrosplenial cortex; recognition memory; memory; object recognition ... See more keywords
Hippocampus-dependent emergence of spatial sequence coding in retrosplenial cortex
Sign Up to like & getrecommendations! Published in 2018 at "Proceedings of the National Academy of Sciences of the United States of America"
DOI: 10.1073/pnas.1803224115
Abstract: Significance Retrosplenial cortex (RSC) is a major relay of hippocampal formation output to other neocortical areas and is critical for spatial and some other forms of learning. We show here that the sparse, orthogonal, “place… read more here.
Keywords: hippocampus; retrosplenial cortex; activity rsc; rsc ... See more keywords